Pingel, Power-Flo petcock diamond oval

Past op: 75-06 Big Twin, XL Sportster (NU) (Excl. inj. models); customs with 75-up style threaded tanks

Chrome plated; 22mm & nut; 5/16 (8mm) fuel hose; rear outlet.
Similar to the 'Diamond' but with smooth radiused lines and oval flats.
If you need a petcock that is made without compromises, you'll want a Pingel. Pingel petcocks are world famous for their gas guzzling capabilities and if you think you don't need a high flow petcock... think again. With a regular petcock, when traveling at high speed, even with a stock engine, it can happen that your bike uses more fuel than a regular petcock can deliver. The engine sucks the float bowl dry, literally starving the engine. With High Performance Big Inch motors the problem increases. Pingel petcocks can supply the amount of fuel your engine needs to perform.
Note: This petcock has a rear outlet. If you rotate the complete 'rear outlet' petcock 90 degrees, you can make the outlet point to the left or right and are still able to control the fuel valve handle. This makes a pretty universal set-up for future gas tanks where petcock location may be different.